jwt

type Config struct {
	Realm         string
	Secret        string
	SkipLocalhost bool
}

type JWT interface {
	AddValidator(iss string, issuer Validator) error

	ClearValidators()

	Validators() []string

	// Middleware returns an echo middleware
	AccessMiddleware() echo.MiddlewareFunc
	RefreshMiddleware() echo.MiddlewareFunc

	// LoginHandler is an echo route handler for retrieving a JWT
	LoginHandler(c echo.Context) error

	// RefreshHandle is an echo route handler for refreshing a JWT
	RefreshHandler(c echo.Context) error
}

type Validator interface {
	String() string

	// Validate returns true if it identified itself as validator for
	// that request. False if it doesn't handle this request. The string
	// is the username. An error is only returned if it identified itself
	// as validator but there was an error during validation.
	Validate(c echo.Context) (bool, string, error)
	Cancel()
}